[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/15492?compare_to=15488&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 15492, Order: 191088, Start Time: 2013-09-20 14:41:48, End Time: 2013-09-20 16:28:25
      To: 15488, Order: 191082, Start Time: 2013-09-20 12:33:56, End Time: 2013-09-20 14:20:55
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

===============
Tests Summary
===============

Performance Regressions: 10 (20 on baseline)
Performance Improvements: 2 (17 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1095 (1070 on baseline)
Total Tests: 1108

===========================
Run-Over-Run Changes Detail
===========================

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.24% (1.6508 => 1.6713, std.dev.: 0.0062)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/pi: 53.10% (1.7052 => 2.6106, std.dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 25.66% (0.0456 => 0.0573, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 11.58% (6.4370 => 7.1827, std.dev.: 0.1721)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 9.46% (6.4565 => 7.0671, std.dev.: 0.0035)
  SingleSource/Benchmarks/Misc/fp-convert: 3.03% (7.5513 => 7.7800, std.dev.: 0.0314)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.26% (1.7707 => 1.8108, std.dev.: 0.0036)
  MultiSource/Applications/siod/siod: 1.46% (3.5906 => 3.6432, std.dev.: 0.0196)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.30% (3.1706 => 3.2118, std.dev.: 0.0021)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.22% (46.3501 => 46.9166, std.dev.: 0.0314)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/recursive: -4.54% (2.4176 => 2.3079, std.dev.: 0.0400)
  SingleSource/Benchmarks/McGill/chomp: -1.58% (1.0391 => 1.0227, std.dev.: 0.0063)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -3.11% (0.1351 => 0.1309, std.dev.: 0.0105)

================================
Run-Over-Baseline Changes Detail
================================

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 8.77% (0.1597 => 0.1737, std.dev.: 0.0024)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 3.04% (4.0397 => 4.1627, std.dev.: 0.0387)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 2.06% (1.9476 => 1.9877, std.dev.: 0.0130)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.51% (1.6465 => 1.6713, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.43% (1.4304 => 1.4508, std.dev.: 0.0060)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/pi: 57.51% (1.6574 => 2.6106, std.dev.: 0.0005)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.49% (0.1374 => 0.1628, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 15.69% (6.1088 => 7.0671, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 11.49% (6.4425 => 7.1827, std.dev.: 0.1721)
  SingleSource/UnitTests/Vector/multiplies: 6.02% (0.5561 => 0.5896, std.dev.: 0.0016)
  SingleSource/Benchmarks/McGill/misr: 5.09% (0.3771 => 0.3963, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.39% (3.5642 => 3.7208, std.dev.: 0.0026)
  MultiSource/Applications/spiff/spiff: 3.67% (2.8194 => 2.9229, std.dev.: 0.0266)
  MultiSource/Applications/siod/siod: 3.18% (3.5310 => 3.6432, std.dev.: 0.0196)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.58% (1.7652 => 1.8108, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/fp-convert: 2.53% (7.5877 => 7.7800, std.dev.: 0.0314)
  SingleSource/Regression/C/uint64_to_float: 1.75% (1.4528 => 1.4782, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout/methcall: 1.63% (8.5434 => 8.6829, std.dev.: 0.0485)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.46% (16.7972 => 17.0418, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.06% (3.9552 => 3.9973, std.dev.: 0.0033)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/Altivec/casts: -21.31% (0.1483 => 0.1167, std.dev.: 0.0118)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -1.26% (1.2499 => 1.2342, std.dev.: 0.0057)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -54.19% (0.5226 => 0.2394, std.dev.: 0.0142)
  MultiSource/Applications/sgefa/sgefa: -47.28% (1.5790 => 0.8325, std.dev.: 0.0371)
  SingleSource/Benchmarks/Linpack/linpack-pc: -23.92% (57.2347 => 43.5428, std.dev.: 4.3205)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.24% (15.9508 => 12.8817, std.dev.: 0.4490)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -14.24% (1.7197 => 1.4748, std.dev.: 0.0320)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -10.64% (20.8247 => 18.6093, std.dev.: 0.1095)
  MultiSource/Benchmarks/FreeBench/mason/mason: -9.96% (0.3304 => 0.2975, std.dev.: 0.0109)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -8.12% (3.4956 => 3.2118, std.dev.: 0.0021)
  MultiSource/Benchmarks/mafft/pairlocalalign: -6.22% (50.0284 => 46.9166, std.dev.: 0.0314)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -4.09% (0.7474 => 0.7168, std.dev.: 0.0107)
  MultiSource/Applications/SIBsim4/SIBsim4: -3.14% (3.7437 => 3.6260, std.dev.: 0.0258)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.49% (17.1431 => 16.7164, std.dev.: 0.0639)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.60% (2.4471 => 2.4080, std.dev.: 0.0067)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.48% (3.8582 => 3.8011, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/flops: -1.00% (9.4433 => 9.3488, std.dev.: 0.0139)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -2.89% (0.1348 => 0.1309, std.dev.: 0.0105)

Report Time: 1.71s
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-testresults/attachments/20130920/b32f3f2a/attachment.html>